Energy storage mining lamp
By designing energy storage modules and battery management systems in industrial and mining lamps, the power interruption problem in sudden disasters or failures is solved, and the power consumption and redistribution is realized, ensuring the continuous power supply of LED lamps and improving power consumption Safety and efficiency.
Patent Information
- Application Number
- CN202420392123.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-02-28
AI Technical Summary
Existing industrial and mining lamps cannot provide power in time during emergency repairs in sudden disasters or faults, which poses safety risks, and the circuit lacks energy storage and absorption functions, so it cannot cope with peak and valley problems of electricity use.
An industrial and mining lamp including an energy storage module and a detachable LED light source module is designed. The energy storage module includes an energy storage unit and a power supply unit in the protective cover, which is connected to the mains through an AC/DC converter, and the battery pack is The DC output terminal is connected, and the battery management system and control device are used to store energy when the power is too high, and to release power when the power is insufficient to ensure the continuous power supply of the LED lamp.
Power can be provided in a timely manner in the event of sudden disasters or failures, which solves the problem of power interruption, and realizes the absorption and redistribution of electricity when there is insufficient electricity during the day or excessive electricity at night, improving power safety and efficiency.
Smart Images
Figure CN222230286U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of lighting equipment manufacturing, and particularly relates to an energy storage mining lamp. Background Art
[0002] Industrial and mining lamps are an important part of modern industrial lighting. They are widely used lighting fixtures in industrial plants, production workshops, mines, sports venues, commercial supermarkets, warehouses, high-bay production areas, etc.
[0003] With the development of technology, industrial and mining lamps have become energy-saving, high color rendering index, environmentally friendly, and long-life LED lamps. The market is also constantly exploring the development of more energy-saving, efficient, intelligent, automated, and integrated directions.
[0004] Industrial electricity consumption in my country is generally tight, and it has been difficult to meet the rapidly growing electricity demand. There is a general shortage of peak electricity consumption and an inability to absorb low-peak surplus electricity. The existing circuits do not have the function of absorbing and storing energy, and cannot provide power in time when sudden disasters or power outages due to fault repairs occur, posing a huge safety risk.
[0005] Therefore, it is necessary to design an energy storage mining lamp to solve the above-mentioned technical problems. Utility Model Content
[0006] In view of the above problems, the utility model provides an energy storage mining lamp, which comprises an energy storage module and an LED light source module detachably connected to the energy storage module, wherein:
[0007] The energy storage module includes a protective cover and an energy storage unit and a power supply unit arranged in the protective cover, wherein the energy storage unit and the power supply unit are electrically connected, and the power supply unit is electrically connected to the LED light source module and can also be electrically connected to the mains.
[0008] Furthermore, the LED light source module includes a lampshade and an LED lamp arranged in the lampshade.
[0009] Furthermore, the protective cover includes a cover body and a bottom plate arranged at the bottom of the cover body, and the bottom of the bottom plate is connected to the top of the lampshade through bolts and nuts.
[0010] Furthermore, a DC input line is provided on the lampshade, one end of which is electrically connected to the LED lamp, and the other end of which passes through a protective coil provided on the bottom plate and is electrically connected to one end of a DC output terminal in the protective cover.
[0011] Furthermore, the other end of the DC output end is electrically connected to a power supply unit.
[0012] Furthermore, a bracket is provided in the protective cover, the top of the bracket is connected to the top of the protective cover by screws, and the energy storage unit and the power supply unit are both provided on the bracket, wherein:
[0013] The top of the bracket is provided with an anti-falling rope and a lifting ring, the lifting ring is installed on the top of the bracket through a lifting ring seat, and the lifting ring can pass through a first through hole opened on the top of the protective cover;
[0014] One end of the anti-falling rope is fixed on the bracket, and the other end of the anti-falling rope can pass through a second through hole opened on the top of the cover body.
[0015] Furthermore, the power supply unit comprises an AC / DC converter, wherein:
[0016] The input end of the AC / DC converter can be connected to the mains via an AC input line, and the output end of the AC / DC converter is connected to the DC output end.
[0017] Furthermore, the energy storage unit includes a battery pack, and the battery pack is electrically connected to the DC output terminal.
[0018] Furthermore, the AC input line can pass through the top of the bracket and the top of the protective cover in sequence and can be electrically connected to the mains.
[0019] The beneficial effects of the utility model are:
[0020] The utility model provides an energy storage mining lamp which can provide power in time when power is interrupted due to sudden disasters or fault repair.
[0021] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0023] Figure 1 The schematic diagram of the structure of the mining lamp according to the embodiment of the utility model is shown.
[0024] Figure 2 A partial exploded view of a mining lamp according to an embodiment of the utility model is shown.
[0025] Figure 3 An exploded view of an energy storage module according to an embodiment of the utility model is shown.
[0026] Figure 4 A top view of a mining lamp according to an embodiment of the utility model is shown. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] like Figure 1 As shown, the utility model provides an energy storage mining lamp, which includes an energy storage module 1 and an LED light source module 2 detachably connected to the energy storage module 1. The energy storage module 1 and the LED light source module 2 of the utility model are described in detail below.
[0029] In some embodiments of the present invention, Figure 2 As shown, the energy storage module 1 includes a protective cover 11, wherein the protective cover 11 includes a cover body 111 and a bottom plate 112 arranged at the bottom of the cover body 111, and the bottom of the bottom plate 112 is connected to the top of the lampshade (21) through bolts and nuts.
[0030] In some embodiments of the present invention, Figure 2 As shown, a second connection hole is opened on the bottom plate 112, a DC output terminal passes through the second connection hole, and one end of the DC output terminal is electrically connected to the power supply unit.
[0031] In some embodiments of the present invention, Figure 2 As shown, the lampshade 21 is provided with a DC input line 214, one end of which is electrically connected to the LED lamp 22, and the other end passes through the protective coil 112-1 provided on the bottom plate 112 and is electrically connected to one end of the DC output end in the protective cover (11), and the other end of the DC output end is electrically connected to the power supply unit.
[0032] In some embodiments of the present invention, Figure 3As shown, a bracket 115 is provided in the protective cover 11 , and the top of the bracket 115 is connected to the top of the protective cover 11 by screws, and the energy storage module 1 also includes an energy storage unit and a power supply unit provided in the protective cover 11 , and the energy storage unit and the power supply unit are both provided on the bracket 115 .
[0033] In some embodiments of the present invention, Figure 3 and Figure 4 As shown, a top plate 115-4 is provided at the top of the bracket 115, and an anti-falling rope 116 and a lifting ring 117 are provided on the top plate 115-4. The lifting ring 117 is installed on the top of the bracket 115 (i.e., the top plate 115-4) through a lifting ring seat 118, and the lifting ring 117 can pass through a first through-hole provided at the top of the protective cover 11 (i.e., the top plate 115-4) and can be hung on a hook of a fixed object (e.g., the top of the wall); one end of the anti-falling rope 116 is fixed on the bracket 115 (i.e., the top plate 115-4), and the other end of the anti-falling rope 116 can pass through a second through-hole provided at the top of the cover body 111, and can also be hung on a hook of a fixed object (e.g., the top of the wall) to prevent falling, thereby achieving secondary protection.
[0034] In some embodiments of the present invention, the energy storage unit is electrically connected to the power supply unit, the power supply unit is electrically connected to the LED light source module 2, and can also be electrically connected to the mains. Specifically:
[0035] The power supply unit includes an AC / DC converter 13-1, wherein the input end of the AC / DC converter 13-1 can be connected to the mains via an AC input line 13-2 (the AC input line 13-2 can sequentially pass through the top of the bracket 115 (i.e., the top plate 115-4) and the top of the protective cover 11 and can be electrically connected to the mains, and the AC input line 13-2 is fixed on the top plate 115-4 of the bracket 115 via a wire fixing head), the output end of the AC / DC converter 13-1 is connected to the DC output end, and the DC output end is electrically connected to the DC input line 214, so that the AC / DC converter 13-1 can convert 220V mains, for example, it can be converted into 48V direct current, thereby powering the LED lamp 22.
[0036] However, in the case of insufficient electricity during the day and excess electricity at night, as well as in some special situations (for example, when a sudden disaster or power outage occurs due to a fault repair, the LED lamp 22 cannot be powered in time), the energy storage unit added in the utility model is needed. That is, in the utility model, the energy storage unit includes a battery pack 12-1, and the battery pack 12-1 is electrically connected to the DC output end, that is, the battery pack 12-1 can be charged by the output current of the AC / DC converter 13-1 to the battery pack 12-1, so that the LED lamp 22 can be powered in the case of insufficient electricity during the day and excess electricity at night, as well as in some special situations.
[0037] The principle of the output current of the AC / DC converter 13-1 to charge the battery pack 12-1 and to power the LED lamp 22 in the case of insufficient power during the day and excess power at night and in some special cases is described below as an example (the present invention is not limited to the following examples):
[0038] In the present invention, the power supply unit further includes a control device 13-3, and the energy storage unit further includes a battery management system (BMS). The battery management system is electrically connected to the battery pack 12-1 and is used to monitor whether the power of the battery pack 12-1 reaches a set value.
[0039] The battery pack 12-1 is also electrically connected to the third switch at the output end of the AC / DC converter 13-1 through the first switch, and the battery pack 12-1 is also connected to the LED lamp 22 through the second switch. The control device 13-3 can collect the signal at the output end of the AC / DC converter 13-1 and the monitoring signal of the battery management system, so that the opening and / or closing of the first switch, the second switch and the third switch can be controlled by the signal.
[0040] The principle of using excess electricity at night to power the LED lamp 22 is as follows: the control device 13-3 can also be electrically connected to a connection timer. For example, the time setting of the timer can be set as needed, including but not limited to setting it to send a first timing signal to the control device 13-3 during the day (for example, from 8:00 to 23:00), and setting it to send another second timing signal to the control device 13-3 at night (for example, from 23:00 to 8:00 the next morning). The control device 13-3 can be set to send a control signal to control the third switch to turn on when the battery management system detects that the power of the battery pack 12-1 does not meet the set value and the second timing signal sent by the timer is simultaneously collected. The DC converter 13-1 directly supplies power to the LED lamp 22, sends a control signal to control the first switch to turn on, and sends a control signal to control the second switch to turn off, thereby charging the battery pack 12-1 at the same time (it is night time, which is a period of low electricity consumption, and the power is in excess at this time). If the power signal of the battery pack 12-1 monitored by the battery management system collected by the control device 13-3 meets the set value (the capacity of the battery pack 12-1 and the corresponding charging time are selected according to the needs, that is, as long as the battery pack 12-1 is quickly fully charged and it is at night), the control device 13-3 sends a control signal to control the first switch to turn off, disconnecting the battery pack 12-1 from continuing to charge.
[0041] The principle of powering the LED lamp 22 when there is insufficient electricity during the day is as follows: the control device 13-3 can be set to send a control signal to control the first switch to be turned off, send a control signal to control the third switch to be turned off, and send a control signal to control the second switch to be turned on when the battery pack 12-1 monitors the battery management system and meets the set value and the second timing signal is sent by the timer. The LED lamp 22 is powered by the battery pack 12-1. At this time, the electricity consumption is at its peak during the day, and the electricity charged to the battery pack 12-1 at night is used to power the LED lamp 22, thereby realizing the consumption of electric energy.
[0042] In special circumstances, when the control device 13-3 detects that the current outputted from the output end of the AC / DC converter 13-1 is 0 (due to special circumstances, the output current from the output end of the AC / DC converter 13-1 is 0), the control device 13-3 sends a control signal to directly control the second switch to turn on, so that the battery pack 12-1 supplies power to the LED lamp 22.
[0043] In addition, if Figure 3 As described, in some embodiments of the present invention, the battery pack 12-1 is limited and fixed by a fixing cover 113 provided on the bracket 115 (exemplarily, the fixing cover 113 is connected to two pillars 115-3 included in the bracket 115 by connecting bolts and insulating gaskets), the AC / DC converter 13-1 is fixed by a fixing plate 115-1 provided on the bracket 115 (exemplarily, the fixing plate 115-1 is connected to two pillars 115-3 included in the bracket 115 by connecting bolts and insulating gaskets) (exemplarily, the housing of the AC / DC converter 13-1 can be fixed to the fixing plate 115-1 by commonly used screws and insulating washers), and the housing of the control device 13-3 is fixed by a connecting plate 115-2 provided on the bracket 115 (exemplarily, the connecting plate 115-2 is connected to the connecting plate 115-2 by connecting bolts and insulating gaskets).
[0044] The above is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. An energy storage mining lamp, characterized in that: The mining lamp comprises an energy storage module (1) and an LED light source module (2) detachably connected to the energy storage module (1), wherein: The energy storage module (1) comprises a protective cover (11) and an energy storage unit (12) and a power supply unit (13) arranged in the protective cover (11), wherein the energy storage unit (12) and the power supply unit (13) are electrically connected, and the power supply unit (13) is electrically connected to the LED light source module (2) and can also be electrically connected to the mains.
2. The energy storage mining lamp according to claim 1, characterized in that: The LED light source module (2) comprises a lampshade (21) and an LED lamp (22) arranged in the lampshade (21).
3. The energy storage mining lamp according to claim 2, characterized in that: The protective cover (11) comprises a cover body (111) and a bottom plate (112) arranged at the bottom of the cover body (111); the bottom of the bottom plate (112) is connected to the top of the lampshade (21) via bolts and nuts.
4. The energy storage mining lamp according to claim 3, characterized in that: The lampshade (21) is provided with a DC input line (214), one end of which is electrically connected to the LED lamp (22), and the other end of which passes through a protective coil (112-1) provided on the bottom plate (112) and is electrically connected to one end of a DC output end (114) in the protective cover (11).
5. The energy storage mining lamp according to claim 4, characterized in that: The other end of the DC output end (114) is electrically connected to the power supply unit (13).
6. The energy storage mining lamp according to claim 5, characterized in that: A bracket (115) is provided in the protective cover (11), the top of the bracket (115) is connected to the top of the protective cover (11) by screws, and the energy storage unit (12) and the power supply unit (13) are both provided on the bracket (115), wherein: The top of the bracket (115) is provided with an anti-falling rope (116) and a lifting ring (117), the lifting ring (117) is installed on the top of the bracket (115) through a lifting ring seat (118), and the lifting ring (117) can pass through a first through hole opened on the top of the protective cover (11); One end of the anti-falling rope (116) is fixed on the bracket (115), and the other end of the anti-falling rope (116) can pass through a second through hole provided on the top of the cover body (111).
7. The energy storage mining lamp according to claim 6, characterized in that: The power supply unit (13) comprises an AC / DC converter (13-1), wherein: The input end of the AC / DC converter (13-1) can be connected to the mains via an AC input line (13-2), and the output end of the AC / DC converter (13-1) is connected to a DC output end (114).
8. The energy storage mining lamp according to claim 6, characterized in that: The energy storage unit (12) comprises a battery pack (12-1), and the battery pack (12-1) is electrically connected to a DC output terminal (114).
9. The energy storage mining lamp according to claim 7, characterized in that: The AC input line (13-2) can pass through the top of the bracket (115) and the top of the protective cover (11) in sequence and can be electrically connected to the mains.